JP3034248U - Height meter - Google Patents

Abstract

(57) [Abstract] [Problem] With a simple configuration that does not require a complicated lifting mechanism,
(EN) Provided is a height meter which can be stored accurately and easily even at home, and which can be stored with excellent space efficiency. SOLUTION: A scale plate body 3 in which magnetic powder is mixed in a synthetic resin material and formed in a sheet shape and a scale display body 2 is formed vertically on a surface of a magnet sheet is provided in parallel with the scale display body 3. In the vertical direction, strip-shaped N poles and S poles are alternately magnetized at equal intervals in a multipole manner. A multi-pole magnetized form of the scale plate body 3 is provided with a pointer 4 for indicating the scale display body 2 of the scale plate body 3 by alternately magnetizing the multi-pole magnets in the longitudinal direction with N poles and S poles alternately arranged at equal intervals. On the surface of the scale plate body 3, a moving pointer member 7 composed of a vertical magnetically adhered plate 5 and an abutment plate 6 that protrudes in a direction substantially perpendicular to the vertical magnetically adhered plate 5 and abuts against the crown of the person to be measured. On the other hand, it is magnetically attached so that it can move vertically.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a height meter capable of accurately and easily performing height measurement by bringing a contact plate into contact with the top of the head of a person to be measured. A height meter that is space efficient and can be stored freely so that it can be used.

[0002]

[Prior art]

 Conventionally, this kind of height measuring instrument installed in schools and hospitals has a pedestal on which a person to be measured is placed, and a graduated column with vertical graduation marks is erected on the base, and it touches the crown of the person to be measured. The structure is such that the contact plate can be moved up and down along the scale columns. When the person to be measured stands on the base and abuts the abutment plate on the top of the head, the size between the base and the abutment plate, that is, the height can be accurately and easily measured.

[0003]

[Problems to be solved by the device]

 However, the conventional height meter is large in size and has a height of about 2 meters, so it is difficult to store it. Also, it is expensive due to the complicated elevating mechanism for moving the contact plate up and down with respect to the scale column. It is difficult for ordinary households to own this kind of height gauge because it is inevitable. Therefore, in a general household, the person to be measured should be placed upright along a pillar, wall, etc., and this mark should be placed on the pillar, wall, etc. at a position that is almost the same as the crown of the person to be measured. It was extremely laborious and inaccurate to measure the height up to.

Therefore, an object of the present invention is to provide a height meter that is space-efficient and can be stored so that it can be used even at home without requiring a complicated lifting mechanism.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the height meter of the present invention has a scale indicator for indicating the height on the surface of a flexible magnetic sheet formed by mixing magnetic powder into a synthetic resin material and forming the sheet into a sheet. A scale plate body which is formed in the vertical direction and is magnetized in the vertical direction parallel to the scale display body in the vertical direction by alternately magnetizing multi-pole N poles and S poles at equal intervals, and a scale display body of the scale plate body. A vertical magnetized plate, which is formed by alternately magnetizing multipoles of strip-shaped N poles and S poles at equal intervals in the vertical direction having the same pitch as the multipole magnetized form of the scale plate body. And a moving pointer member which is provided in contact with the top of the person to be measured so as to project in a direction substantially perpendicular to the magnetic plate, and the moving pointer member is parallel to the scale indicator of the scale plate. It is characterized by being slidable and movable.

The back surface of the scale plate body may be magnetized so as to be magnetically attached to the magnetic body surface.

Further, on the back surface of the scale plate body, the N poles and the S poles are alternately magnetized in the longitudinal direction at the same pitch as the multipole magnetized form of the front surface at equal intervals to magnetize the front surface and the back surface. It may be wound in a tightly wound state.

Further, the movement pointer member may have a box shape with an upper surface opening and may house a scale plate body wound inside.

Further, the scale plate body may be provided with a marginal area on the side of the scale display body on which a recording sheet on which the result of height measurement is recorded can be attached.

[0010]

[Embodiment of the invention]

1 and 2 show a height meter according to the present invention, in which 1 is a height meter, and this height meter 1 has vertical N-poles and S-poles alternately arranged at equal intervals of 2-3 mm. A flexible film is formed by applying a display film 3 ₂ of vinyl chloride resin or the like, on the surface of which a strip-shaped magnet sheet 3 ₁ formed by multi-pole magnetization is formed with a scale display 2 for height measurement in the vertical direction. Of the graduation plate body 3 which has a long and narrow shape, and the N pole and the S pole are alternately magnetized in the longitudinal direction at the same pitch as the multi-pole magnetized form of the scale plate body 3 to form a magnet. A composite consisting of a vertical magnetic plate 5 provided with a pointer 4 for pointing the scale display body 2, and a contact plate 6 protruding in a direction substantially perpendicular to the vertical magnetic plate 5 and abutting on the crown of the subject. It is composed of a moving pointer member 7 made of resin. Reference numeral 8 is a recording sheet for writing and recording the result of height measurement and magnetically attaching it to the scale plate body 3. The recording sheet 8 has N poles and S poles on the back surface at the same pitch as the multipole magnetized form of the scale body body 3. A thin magnet sheet with a thickness of about 0.1 mm, in which the poles are magnetized in multiple poles, is arranged, and patterns such as animals and characters are arranged on the surface.

[0011] the scale member 3, on one surface of the magnet sheet 3 ₁ having flexibility formed with synthetic resin material mixed with magnetic powder in a thickness from 0.5 to 1 mm extent, the scale display member 2 bonding a thin display film 3 ₂ has been made the display form, are deposited and formed by coating, and the like. Incidentally, this display film 3 ₂ Since enough as compared with the magnet sheet 3 ₁ thin, will not be magnetic force of the magnet sheet 3 ₁ surface is inhibited in the display film 3 _2. When the height meter 1 is not used, the scale plate body 3 is wound so that the space can be stored efficiently in a small space, and when the height scale 1 is used, the scale plate body 3 in the wound state can be stored. Can be easily deployed. A scale indicator 2 is formed on the left side of the scale plate 3, a moving pointer member 7 is located in the center, and a margin with a sufficient width for magnetizing the recording sheet 8 is provided on the right side. Area A is formed.

The magnet sheet 3 ₁ of the scale plate body 3 has strip-shaped N-poles and S-poles on both sides thereof, which are alternately magnetized in the longitudinal direction at an equal interval of 2 to 3 millimeters, but on the front surface and the back surface. Then, the north pole and the south pole are positioned symmetrically. By performing such double-sided multi-pole magnetization, the front surface and the back surface of the scale plate body 3 that come into contact when the scale plate body 3 is wound are closely contacted by attracting the corresponding N pole and S pole to each other. It holds the state and is magnetically attached.

As shown in FIG. 4, the movement pointer member 7 includes a vertical magnetic adhering plate 5 made of synthetic resin having a magnet sheet integrally arranged on the back surface, and a contact plate 6 also made of synthetic resin. Is arranged in an L-shape, and a gripping plate 9 for reinforcing the joining state of the vertical magnetic sticking plate 5 and the abutting plate 6 and gripping and operating the moving pointer member 7 is a vertical magnetic sticking plate. 5 and the contact plate 6 are arranged so as to contact each other at a right angle. The moving pointer member 7 may be made of a transparent synthetic resin material such as acrylic resin so that the scale pointed by the pointer 4 can be visually recognized from any direction. Further, the pointer 4 is not limited to the structure integrally formed with the vertical magnetic plate 5, and may be detachable as long as it has a function as a pointer for indicating a scale, and may be appropriately attached. You may display characters, etc.

FIG. 3 shows a pattern of multi-pole magnetization that cannot normally be seen on the vertical magnetic plate 5 of the scale plate body 3 and the movement pointer member 7, and the movement pointer member 7 is provided on the surface of the scale plate body 3. When the vertical magnetized plate 5 is brought closer, the surface of the scale plate body 3 in which longitudinal N-poles and S-poles are alternately magnetized in the longitudinal direction is the same as the multi-pole magnetized form of the scale plate body 3. On the back surface of the vertical magnetizing plate 5 of the moving pointer member 7 in which vertical N-poles and S-poles of a pitch are alternately magnetized in multiple poles, the different magnetic poles attract each other to firmly magnetize. To wear.

When the vertical magnetic sticking plate 5 of the moving pointer member 7 magnetically attached to the scale plate body 3 is attempted to be laterally displaced, the N pole and the S pole of the vertical magnetic sticking plate 5 are respectively scale plates. Corresponding to the north and south poles of No. 3, that is, the same poles correspond to each other and repulsive forces are generated to regulate the lateral shift. For example, if the width diameters of the N poles and S poles of the multipole magnets of the scale plate body 3 and the vertical magnetized plate 5 are 2.5 mm, the pitch between adjacent N poles and the adjacent S poles The pitch between them is 5 mm, and in order to vertically shift the vertically magnetized plate 5 to the next position where it can be magnetized, the vertically magnetized plate 5 must be horizontally shifted by 5 mm. . Therefore, it is not easy to move the movement pointer member 7 in the lateral direction with respect to the scale plate body 3, and it is easy to move the movement pointer member 7 in the vertical direction without such a restriction. In short, the above-mentioned multi-pole magnetizing pattern on the scale plate body 3 and the vertical magnetically magnetizing plate 5 of the moving pointer member 7 is itself a guide for mutually restricting lateral movement and guiding vertically. It plays a role like a rail.

A method of using the height meter 1 of the present invention having such a configuration will be described. First, the lower end of the graduation plate 3 is adjusted to the height of the floor surface, and then the whole graduation plate 3 is magnetically attached to a magnetic surface of a refrigerator or the like, or an adhesive tape, a thumbtack or the like is attached to a pillar or a wall surface. Use to fix vertically. Next, a person to be measured, such as a child, stands upright in front of the scale plate 3 and the moving pointer member 7 is magnetically attached to the scale plate 3 above the person's head. When the moving pointer member 7 is pushed down by hand, the moving pointer member 7 vertically descends and comes into contact with the crown of the person to be measured. At this time, the pointer 4 of the moving pointer member 7 moves the scale plate 3 By reading the scale, the height of the subject can be measured accurately.

Further, the measured value, the measured date, and the like are recorded on the recording sheet 8, and as shown in FIG. 3, the recording sheet 8 is attached or magnetically adhered to the vicinity of the position to record the growth record of the child. It can be easily made. When the recording sheet 8 is formed thin, there is no hindrance even if the scale plate 3 is wound around the scale plate 3 with the recording sheet 8 attached or magnetically attached.

FIG. 5 shows another embodiment of the moving pointer member 7 in the height meter 1 of the present invention. The moving pointer member 7 has a contact plate 6 projecting substantially perpendicularly to a vertical magnetic plate 5. As a whole, it has a box shape with an opening on the upper surface. With such a shape, the wound scale plate body 3 can be integrally stored and stored in the moving pointer member 7.

In the above-described embodiment, the both sides of the scale plate body 3 are multi-polarized. However, the present invention is not limited to this, and only the surface of the scale plate body 3 has a large number of poles. It may be pole-magnetized, and in this case, the height meter 1 is fixed to an appropriate place by using a fixing device such as an adhesive tape or a thumbtack.

[0020]

[Effect of the invention]

 As described above in detail, according to the height meter of the present invention, a scale indicator for indicating the height is provided on the surface of a flexible magnet sheet formed by mixing magnetic powder into a synthetic resin material and forming the powder into a sheet shape. A scale plate body is formed in the vertical direction and is magnetized in the vertical direction parallel to the scale display body so as to alternately magnetize strip-shaped N poles and S poles at equal intervals, and a scale display body of the scale plate body. A vertical magnetic plate, which is provided with pointers for pointing, and which is made by alternately magnetizing strip-shaped N poles and S poles at equal intervals in the vertical direction at the same pitch as the multipole magnetized form of the scale plate body, A vertical magnetic sticking plate of the scale plate and the moving pointer member, which is composed of a moving pointer member that is formed by an abutting plate that projects in a direction substantially perpendicular to the wearing plate and contacts the top of the subject's head. The multi-pole magnetized form in the guide rails mutually regulates lateral movement and guides longitudinal movement. By exerting such a role, it becomes possible to perform accurate and easy height measurement in which the contact plate is brought into contact with the apex of the person to be measured even in a general household, and the complicated lifting mechanism of the conventional height gauge is not required. It has an extremely simple structure and is capable of exhibiting excellent space efficiency in that the scale plate can be wound and stored.

Further, when the moving pointer member has a box shape with an upper surface opening, the rolled dial plate member can be housed inside the moving pointer member, and the moving pointer member and the dial plate member are separately provided. It is possible to integrally store and store without fear of becoming.

[Brief description of the drawings]

FIG. 1 is a front view of a height meter according to the present invention.

FIG. 2 is a side view of a height meter according to the present invention.

FIG. 3 is an explanatory view showing a magnetized state in the height meter of the present invention.

FIG. 4 is a perspective view showing a moving pointer member of the height meter of the present invention.

FIG. 5 is a perspective view showing another embodiment of the movement pointer member in the height meter of the present invention.

[Explanation of symbols]

1 Height meter 2 Scale indicator 3 Scale plate 3 ₁ Magnet sheet 3 ₂ Display film 4 Pointer 5 Vertical magnetic sticking plate 6 Abutment plate 7 Moving pointer member 8 Recording sheet 9 Gripping plate

Claims (5)

[Utility model registration claims] 1. A scale display body representing a height is vertically formed on the surface of a flexible magnet sheet formed by mixing magnetic powder into a synthetic resin material and forming the sheet into a sheet shape. A scale plate body, in which strip-shaped N poles and S poles are alternately magnetized in the longitudinal direction parallel to the multi-pole magnets at equal intervals, and a pointer for indicating a scale display body of the scale plate body, is provided. A vertical magnetized plate in which strip-shaped N poles and S poles are alternately magnetized in multiple poles in the vertical direction having the same pitch as the pole magnetized form at equal intervals, and projecting in a direction substantially perpendicular to the vertical magnetized plate. And a moving pointer member composed of an abutting plate that comes into contact with the crown of the person to be measured, and the moving pointer member is slidably movable in parallel with the scale indicator of the scale plate. Height meter. 2. The height meter according to claim 1, wherein the scale plate body is magnetized on the back surface so as to be magnetically attached to the magnetic body surface. 3. The magnetic force of the front surface and the back surface of the scale plate is obtained by alternately magnetizing N poles and S poles at equal intervals in the vertical direction having the same pitch as that of the front surface of the scale plate. The height gauge according to claim 2, wherein the height measurement is performed in a tightly wound state. 4. The height gauge according to claim 1, wherein the movement pointer member has a box shape with an upper surface opening and accommodates a scale plate body wound inside. 5. The height gauge according to claim 1, wherein the scale plate is provided with a space on the side of the scale display body on which a recording sheet on which the result of the height measurement is recorded can be attached.